diff --git a/ruby-2.3.0-ruby_version.patch b/ruby-2.3.0-ruby_version.patch
index 7b09e55..a74fb74 100644
--- a/ruby-2.3.0-ruby_version.patch
+++ b/ruby-2.3.0-ruby_version.patch
@@ -245,7 +245,7 @@ diff --git a/test/rubygems/test_gem.rb b/test/rubygems/test_gem.rb
 index 0428bea..b6e090e 100644
 --- a/test/rubygems/test_gem.rb
 +++ b/test/rubygems/test_gem.rb
-@@ -1280,7 +1280,8 @@ def test_self_use_paths
+@@ -1288,7 +1288,8 @@ def test_self_use_paths
  
    def test_self_user_dir
      parts = [@userhome, '.gem', Gem.ruby_engine]
@@ -255,7 +255,7 @@ index 0428bea..b6e090e 100644
  
      assert_equal File.join(parts), Gem.user_dir
    end
-@@ -1357,7 +1358,7 @@ def test_self_gzip
+@@ -1365,7 +1366,7 @@ def test_self_gzip
    def test_self_vendor_dir
      expected =
        File.join RbConfig::CONFIG['vendordir'], 'gems',
diff --git a/ruby-2.6.1-Fix-rubyspec-to-follow-IO-ungetbyte-fix.patch b/ruby-2.6.1-Fix-rubyspec-to-follow-IO-ungetbyte-fix.patch
deleted file mode 100644
index 623f56a..0000000
--- a/ruby-2.6.1-Fix-rubyspec-to-follow-IO-ungetbyte-fix.patch
+++ /dev/null
@@ -1,43 +0,0 @@
-From b228a084aa200c82deaf02ee3cfa91943171f166 Mon Sep 17 00:00:00 2001
-From: naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
-Date: Wed, 30 Jan 2019 13:09:26 +0000
-Subject: [PATCH] merge revision(s) 66888: [Backport #15460]
-
-* Fix rubyspec to follow IO#ungetbyte's fix
-  Merge CRuby r66824
-  With fixing actual spec and the version the change applied.
-
-
-git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_6@66952 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
----
- spec/ruby/core/io/ungetbyte_spec.rb | 9 +++++----
- 1 file changed, 5 insertions(+), 4 deletions(-)
-
-diff --git a/spec/ruby/core/io/ungetbyte_spec.rb b/spec/ruby/core/io/ungetbyte_spec.rb
-index 2e51fb02987c..f5f9a11be154 100644
---- a/spec/ruby/core/io/ungetbyte_spec.rb
-+++ b/spec/ruby/core/io/ungetbyte_spec.rb
-@@ -49,7 +49,7 @@
-     end
-   end
- 
--  ruby_version_is '2.6'...'2.7' do
-+  ruby_version_is '2.6'...'2.6.1' do
-     it "is an RangeError if the integer is not in 8bit" do
-       for i in [4095, 0x4f7574206f6620636861722072616e6765] do
-         lambda { @io.ungetbyte(i) }.should raise_error(RangeError)
-@@ -57,10 +57,11 @@
-     end
-   end
- 
--  ruby_version_is '2.7' do
-+  ruby_version_is '2.6.1' do
-     it "never raises RangeError" do
--      for i in [4095, 0x4f7574206f6620636861722072616e6765] do
--        lambda { @io.ungetbyte(i) }.should_not raise_error
-+      for i in [4095, 0x4f7574206f6620636861722072616e67ff] do
-+        @io.ungetbyte(i).should be_nil
-+        @io.getbyte.should == 255
-       end
-     end
-   end
diff --git a/ruby.spec b/ruby.spec
index cbebc7a..2bcadb0 100644
--- a/ruby.spec
+++ b/ruby.spec
@@ -1,6 +1,6 @@
 %global major_version 2
 %global minor_version 6
-%global teeny_version 1
+%global teeny_version 2
 %global major_minor_version %{major_version}.%{minor_version}
 
 %global ruby_version %{major_minor_version}.%{teeny_version}
@@ -21,7 +21,7 @@
 %endif
 
 
-%global release 115
+%global release 116
 %{!?release_string:%global release_string %{?development_release:0.}%{release}%{?development_release:.%{development_release}}%{?dist}}
 
 # The RubyGems library has to stay out of Ruby directory tree, since the
@@ -29,7 +29,7 @@
 %global rubygems_dir %{_datadir}/rubygems
 
 # Bundled libraries versions
-%global rubygems_version 3.0.1
+%global rubygems_version 3.0.3
 %global rubygems_molinillo_version 0.5.7
 
 %global bundler_version 1.17.2
@@ -146,10 +146,6 @@ Patch11: rubygems-3.0.3-Restore-gem-build-behavior-and-introdcue-the-C-flag-to-g
 # This allows to loosen the RDoc dependency again.
 # https://github.com/rubygems/rubygems/pull/2604
 Patch12: rubygems-3.0.3-Avoid-rdoc-hook-when-its-failed-to-load-rdoc-library.patch
-# Fix "IO#ungetbyte is an RangeError if the integer is not in 8bit FAILED"
-# test failure.
-# https://bugs.ruby-lang.org/issues/15460
-Patch13: ruby-2.6.1-Fix-rubyspec-to-follow-IO-ungetbyte-fix.patch
 
 # Add support for .include directive used by OpenSSL config files.
 # https://github.com/ruby/openssl/pull/216
@@ -547,7 +543,6 @@ rm -rf ext/fiddle/libffi*
 %patch9 -p1
 %patch11 -p1
 %patch12 -p1
-%patch13 -p1
 %patch22 -p1
 %patch23 -p1
 
@@ -1170,6 +1165,9 @@ make check TESTS="-v $DISABLE_TESTS" MSPECOPT="-fs $MSPECOPTS"
 %{_mandir}/man5/gemfile.5*
 
 %changelog
+* Thu Mar 14 2019 Vít Ondruch <vondruch@redhat.com> - 2.6.2-116
+- Upgrade to Ruby 2.6.2.
+
 * Tue Mar 05 2019 Vít Ondruch <vondruch@redhat.com> - 2.6.1-115
 - Fix ".include =" support in openssl.cnf (rhbz#1668916).
 
diff --git a/sources b/sources
index 54c52c0..7698ba1 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (ruby-2.6.1.tar.xz) = fb36289a955f0596c683cdadf1e4a9a9fd35222b1e1c6160c2e7cd82e5befd40a7aa4361e55f7a8f83c06ee899ec493821c7db34a60c4ac3bca0e874d33ef1a9
+SHA512 (ruby-2.6.2.tar.xz) = 13f7d7b483a037378eac4bf4bebddc21d69f4e19e6bbb397dd53e7518037ae9a3aa5b41fc20bf1fe410803c6efc3a6a65a65af47648d3a93713f75cfe885326a